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Class Information
Number: 438/149
Name: Semiconductor device manufacturing: process > Making field effect device having pair of active regions separated by gate structure by formation or alteration of semiconductive active regions > On insulating substrate or layer (e.g., tft, etc.)
Description: Process for making a field effect transistor from a semiconductive layer formed upon an insulating substrate (for example, glass or sapphire) or an insulating layer.










Sub-classes under this class:

Class Number Class Name Patents
438/151 Having insulated gate 2,068
438/150 Specified crystallographic orientation 335


Patents under this class:

Patent Number Title Of Patent Date Issued
8710504 Flat display panel and method for forming the same Apr. 29, 2014
8710503 Organic light-emitting display and method of manufacturing the same Apr. 29, 2014
8710501 Electro-optical device, method of manufacturing the same, and electronic apparatus Apr. 29, 2014
8710499 Transistor and display device Apr. 29, 2014
8709884 Hybrid fin field-effect transistor structures and related methods Apr. 29, 2014
8704309 Display panel and method of manufacturing the same Apr. 22, 2014
8704220 Active device Apr. 22, 2014
8704218 Semiconductor device having an oxide semiconductor film Apr. 22, 2014
8703589 Flat panel display and method of manufacturing the same Apr. 22, 2014
8703556 Method of making a FinFET device Apr. 22, 2014
8703549 Semiconductor device and manufacturing method thereof Apr. 22, 2014
8703510 Array substrate and a manufacturing method thereof Apr. 22, 2014
8692255 Semiconductor element, method for manufacturing same, display device, and electronic device Apr. 8, 2014
8692250 Thin film transistor array substrate and method for fabricating the same Apr. 8, 2014
8691639 Manufacture methods of thin film transistor and array substrate and mask Apr. 8, 2014
8685803 Semiconductor device and method for producing same Apr. 1, 2014
8685802 Graphene formation on dielectrics and electronic devices formed therefrom Apr. 1, 2014
8685787 Manufacturing method of semiconductor device Apr. 1, 2014
8680525 Thin film transistor and manufacturing method thereof Mar. 25, 2014
8680511 Bilayer gate dielectric with low equivalent oxide thickness for graphene devices Mar. 25, 2014
8674362 Organic light emitting display device and method for manufacturing the same Mar. 18, 2014
8674361 Pixel structure and method of making the same Mar. 18, 2014
8674359 TFT, array substrate for display apparatus including TFT, and methods of manufacturing TFT and array substrate Mar. 18, 2014
8673696 SOI semiconductor device comprising a substrate diode with reduced metal silicide leakage Mar. 18, 2014
8673695 Sapphire wafer dividing method Mar. 18, 2014
8673694 Thin film transistor array panel and method of manufacturing the same Mar. 18, 2014
8670081 Array substrate for liquid crystal display device and method of fabricating the same Mar. 11, 2014
8669548 Organic light-emitting display apparatus and method of manufacturing the same Mar. 11, 2014
8669145 Method and structure for strained FinFET devices Mar. 11, 2014
8669130 Fringe field switching liquid crystal display device and method of fabricating the same Mar. 11, 2014
8664657 Electrical circuit with a nanostructure and method for producing a contact connection of a nanostructure Mar. 4, 2014
8659027 Semiconductor device and electronic device Feb. 25, 2014
8658480 Method for manufacturing active array substrate Feb. 25, 2014
8658479 Method of forming transparent electrode and fabricating array substrate for liquid crystal display device Feb. 25, 2014
8658478 Transistor structure for improved static control during formation of the transistor Feb. 25, 2014
8653525 Thin-film transistor and thin-film transistor manufacturing method Feb. 18, 2014
8652899 Method of fabricating pixel structure Feb. 18, 2014
8652887 Multi-layer structures and process for fabricating semiconductor devices Feb. 18, 2014
8652886 Thin film transistor array substrate for a display panel and a method for manufacturing a thin film transistor array substrate for a display panel Feb. 18, 2014
8652885 Method of fabricating thin film transistor Feb. 18, 2014
8648330 Nanowire field effect transistors Feb. 11, 2014
8647932 Manufacturing method of thin film transistor Feb. 11, 2014
8647931 Manufacturing method for display device having a plurality of thin film transistors and display device formed thereby Feb. 11, 2014
8647930 Wafer with recessed plug Feb. 11, 2014
8647929 Semiconductor devices and methods of manufacturing thereof Feb. 11, 2014
8647928 Method for manufacturing thin film transistor and liquid crystal by treating a surface layer Feb. 11, 2014
8643110 Localized biasing for silicon on insulator structures Feb. 4, 2014
8642406 Semiconductor device and method for manufacturing the same Feb. 4, 2014
8642405 Process for production of SOI substrate and process for production of semiconductor device Feb. 4, 2014
8642364 Thin film transistor structure, method of manufacturing the same, and electronic device Feb. 4, 2014











 
 
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